{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["else", "location", "organization", "person"], "input": "South African right-wing Afrikaners on Saturday revived their campaign for a form of self-rule , identifying a sparsely-populated area in Northern Cape province as the best place for a home of their own ."}
{"else": ["South African"], "location": ["Northern Cape"], "organization": [], "person": []}